| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 VCl4 + 10 KMnO4 = 10 KCl + 10 MnCl2 + 8 V2O5 + 17 Cl2
(NH4)6Mo7O24*4H2O + NH4Cl = Mo + H2O + N2 + Cl2 =>
(NH4)6Mo7O24*4H2O + 6 NH4Cl = 7 Mo + 28 H2O + 6 N2 + 3 Cl2
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2 =>
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2
BaSO4 + AlPO4 = BaPO4 + AlSO4 =>
BaSO4 + AlPO4 = BaPO4 + AlSO4
ClO + KI = I2 + KCl + O2 =>
2 ClO + 2 KI = I2 + 2 KCl + O2
CuSO4*5H2O + NaBH4 = H2O + Cu + B2H6 + Na2SO4 + H2 =>
CuSO4*5H2O + 2 NaBH4 = 5 H2O + Cu + B2H6 + Na2SO4 + H2
Sr(NO3)2 + Al(NO3)3*9H2O + NaOH = Sr3Al2(OH)12 + NaNO3 + H2O =>
3 Sr(NO3)2 + 2 Al(NO3)3*9H2O + 12 NaOH = Sr3Al2(OH)12 + 12 NaNO3 + 18 H2O
C10H7OH + KMnO4 + Na2CO3 = C13H6O6K2 + Na2MnO4 + H2O + KOH =>
61 C10H7OH + 118 KMnO4 + 118 Na2CO3 = 56 C13H6O6K2 + 118 Na2MnO4 + 73 H2O + 6 KOH
C7H16(g) + O2(g) = H2O(l) + CO2(g) =>
C7H16(g) + 11 O2(g) = 8 H2O(l) + 7 CO2(g)
CH3CHO + Cu(OH)2 = CH3COOH + Cu + H2O =>
CH3CHO + Cu(OH)2 = CH3COOH + Cu + H2O
Cu(s) + HNO3(g) = Cu(NO3)2(aq) + H2O + NO2(g) =>
Cu(s) + 4 HNO3(g) = Cu(NO3)2(aq) + 2 H2O + 2 NO2(g)
HOOCCOOH + NaOH = HOH + NaOOCCOOH =>
HOOCCOOH + NaOH = HOH + NaOOCCOOH
FeCl3 + OH = Fe(OH)3 + Cl =>
FeCl3 + 3 OH = Fe(OH)3 + 3 Cl
Al + CuSO4 + NaCl = AlCl4 + Cu + NaSO4 =>
Al + 4 CuSO4 + 4 NaCl = AlCl4 + 4 Cu + 4 NaSO4
NaCN + HNO3 = NaNO3 + HCN =>
NaCN + HNO3 = NaNO3 + HCN
CHSO + O2 = CO2 + H2O + SO2 =>
4 CHSO + 7 O2 = 4 CO2 + 2 H2O + 4 SO2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
(NH4)2SO4 + NiCl2 = Ni2(SO4)2 + (NH4)Cl =>
2(NH4)2SO4 + 2 NiCl2 = Ni2(SO4)2 + 4(NH4)Cl
KMnO4 + NaOH = KNaMnO4 + O2 + H2O =>
4 KMnO4 + 4 NaOH = 4 KNaMnO4 + O2 + 2 H2O
Cl2 + O3 = ClO =>
3 Cl2 + 2 O3 = 6 ClO
N2O4 + KI = KNO3 + NO + I2 =>
2 N2O4 + 2 KI = 2 KNO3 + 2 NO + I2
CO2 + H2O = C6H12O6 + (O2) =>
6 CO2 + 6 H2O = C6H12O6 + 6(O2)
C3H7OH1 + O2 = CO + H2O =>
C3H7OH1 + 3 O2 = 3 CO + 4 H2O
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(g) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(g)
CH3CH(OH)COOH + O2 = CO + H2O =>
2 CH3CH(OH)COOH + 3 O2 = 6 CO + 6 H2O
H3NO2 + Hg(OH)2 = H2O + Hg3(NO2)2 =>
2 H3NO2 + 3 Hg(OH)2 = 6 H2O + Hg3(NO2)2
P4S3 + NO3 = (PO4) + (SO4) + NO2 =>
P4S3 + 28 NO3 = 4(PO4) + 3(SO4) + 28 NO2
Ge + W = GeW =>
Ge + W = GeW
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Mg + CuN2O6 = MgN2O6 + Cu =>
Mg + CuN2O6 = MgN2O6 + Cu
C6H9N + CH3CH2COOH = C5H10 + CH3CH2COOCN =>
C6H9N + CH3CH2COOH = C5H10 + CH3CH2COOCN
Ba(OH)2 + NaH2C3O2 = NaOH + Ba(H2C3O2)2 =>
Ba(OH)2 + 2 NaH2C3O2 = 2 NaOH + Ba(H2C3O2)2
NH3 + H2BO3 = B + N2H4 + H2O =>
4 NH3 + H2BO3 = B + 2 N2H4 + 3 H2O
FeCI{2} + SnCI{4} = FeCI{3} + SnCI{2} =>
2 FeCI{2} + SnCI{4} = 2 FeCI{3} + SnCI{2}
H2SO4 + HCl = H3SO4Cl =>
H2SO4 + HCl = H3SO4Cl
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
Pb(s) + Cl2(g) = PbCl4(s) =>
Pb(s) + 2 Cl2(g) = PbCl4(s)
KClO3 + FeCl2 + HCl = FeCl3 + KCl + H2O =>
KClO3 + 6 FeCl2 + 6 HCl = 6 FeCl3 + KCl + 3 H2O
Co + U + Mg + Si + Se = CoUMgSiSe =>
Co + U + Mg + Si + Se = CoUMgSiSe
KHSO4 + BaCl2 = BaSO4 + K2SO4 + HCl =>
2 KHSO4 + BaCl2 = BaSO4 + K2SO4 + 2 HCl
P4 + H2SO4 + H2O = H2S + H3PO4 =>
2 P4 + 5 H2SO4 + 12 H2O = 5 H2S + 8 H3PO4
K4[Fe(CN)6] + OH = K3[Fe(CN)6] + KOH =>
K4[Fe(CN)6] + OH = K3[Fe(CN)6] + KOH
SO2 = S2O2 + O =>
2 SO2 = S2O2 + 2 O
KMnO4 + NaHSO3 = MnO2 + K2SO4 + Na2SO4 + H2O + NaHSO4 =>
2 KMnO4 + 3 NaHSO3 = 2 MnO2 + K2SO4 + Na2SO4 + H2O + NaHSO4
CuSO4 + PbI2 = CuI2 + PbSO4 =>
CuSO4 + PbI2 = CuI2 + PbSO4
Fe2O3 + K2SO4 = Fe2(SO4)3 + K2O =>
Fe2O3 + 3 K2SO4 = Fe2(SO4)3 + 3 K2O
NaNo2 = Na + No2 =>
NaNo2 = Na + No2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
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